package com.jingdianjichi.application.controller;


import com.alibaba.fastjson.JSON;
import com.google.common.base.Preconditions;
import com.jingdianjichi.application.convert.AuthDTOConverter;
import com.jingdianjichi.application.dto.AuthPermissionDTO;
import com.jingdianjichi.auth.entity.Result;
import com.jingdianjichi.auth.domain.entity.AuthPermissionBO;
import com.jingdianjichi.auth.domain.service.AuthPermissionDomainService;
import lombok.extern.slf4j.Slf4j;
import org.apache.commons.lang3.StringUtils;
import org.springframework.web.bind.annotation.*;

import javax.annotation.Resource;

@Slf4j
@RestController
@RequestMapping("/permission")
public class PermissionController {


    @Resource
    private AuthPermissionDomainService authPermissionDomainService;


    /**
     * 新增权限
     */
    @PostMapping("/add")
    public Result<Boolean> add(@RequestBody AuthPermissionDTO authPermissionDTO){
        try {
            if(log.isInfoEnabled()){
                log.info("PermissionController.add.dto:{}", JSON.toJSONString(authPermissionDTO));
            }

            Preconditions.checkArgument(!StringUtils.isBlank(authPermissionDTO.getName()), "权限名称不能为空");
            Preconditions.checkNotNull(authPermissionDTO.getParentId(), "权限父id不能为空");

            AuthPermissionBO authPermissionBO = AuthDTOConverter.INSTANCE.convertAuthPermissionDtoToBO(authPermissionDTO);

            return Result.ok(authPermissionDomainService.add(authPermissionBO));
        } catch (Exception e) {
            log.error("PermissionController.add.error:{}",e.getMessage(),e);
            return Result.fail("新增权限失败");
        }
    }
    /**
     * 修改权限
     */
    @PostMapping("/update")
    public Result<Boolean> update(@RequestBody AuthPermissionDTO authPermissionDTO){
        try {
            if(log.isInfoEnabled()){
                log.info("PermissionController.update.dto:{}", JSON.toJSONString(authPermissionDTO));
            }
            Preconditions.checkNotNull(authPermissionDTO.getId(), "权限id不能为空");
            AuthPermissionBO authPermissionBO = AuthDTOConverter.INSTANCE.convertAuthPermissionDtoToBO(authPermissionDTO);

            return Result.ok(authPermissionDomainService.update(authPermissionBO));
        } catch (Exception e) {
            log.error("PermissionController.update.error:{}",e.getMessage(),e);
            return Result.fail("修改权限失败");
        }
    }

    /**
     * 删除权限
     */
    @PostMapping("/delete")
    public Result<Boolean> delete(@RequestBody AuthPermissionDTO authPermissionDTO){
        try {
            if(log.isInfoEnabled()){
                log.info("PermissionController.delete.dto:{}", JSON.toJSONString(authPermissionDTO));
            }

            Preconditions.checkNotNull(authPermissionDTO.getId(), "权限id不能为空");

            AuthPermissionBO authPermissionBO = AuthDTOConverter.INSTANCE.convertAuthPermissionDtoToBO(authPermissionDTO);
            return Result.ok(authPermissionDomainService.delete(authPermissionBO));
        } catch (Exception e) {
            log.error("PermissionController.delete.error:{}",e.getMessage(),e);
            return Result.fail("删除权限失败");
        }
    }


    /**
     * 查询用户权限
     */
    @GetMapping("/getPermission")
    public Result<Boolean> getPermission(String userName){
        try {
            if(log.isInfoEnabled()){
                log.info("PermissionController.getPermission.dto:{}", JSON.toJSONString(userName));
            }
            Preconditions.checkArgument(!StringUtils.isBlank(userName), "用户明称不能为空");
            return Result.ok(authPermissionDomainService.getPermission(userName));
        } catch (Exception e) {
            log.error("PermissionController.getPermission.error:{}",e.getMessage(),e);
            return Result.fail("查询用户权限失败");
        }
    }
}

